27896211

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 47723520

約数和(自身を除く): 19827309

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 1433, 2163, 2781, 4299, 6489, 10031, 12897, 19467, 30093, 38691, 90279, 147599, 270837, 442797, 1033193, 1328391, 3099579, 3985173, 9298737, 27896211]

約数ペア:

[(1, 27896211), (3, 9298737), (7, 3985173), (9, 3099579), (21, 1328391), (27, 1033193), (63, 442797), (103, 270837), (189, 147599), (309, 90279), (721, 38691), (927, 30093), (1433, 19467), (2163, 12897), (2781, 10031), (4299, 6489)]